Question

2) Calcule.
a)(0.9)2___
b)(0,5)2___
c)(1,2)2___
d)(1,1)2___
e)(0,2)3___
f)(0,3)3____
g)(0,2)5___
h)(0,1)4​____

Answer 1

Resposta:

$a)(0.9)^2 = 0,9*0,9=0,81\\b)(0,5)^2=0,5*0,5=0,25\\c)(1,2)^2=1,2*1,2=1,44\\d)(1,1)^2=1,1*1,1 = 1,21\\e)(0,2)^3=0,2*0,2*0,2 = 0,008\\f)(0,3)^3=0,3*0,3*0,3=0,027\\g)(0,2)^5=0,00032\\h)0,1^4=0,0001$

Explicação passo-a-passo: